Crowd-sourced driver grading
    51.
    发明授权

    公开(公告)号:US11688209B1

    公开(公告)日:2023-06-27

    申请号:US17140491

    申请日:2021-01-04

    发明人: Dana Ferguson

    摘要: An video analysis computing system driving analysis may include a camera associated with a first vehicle and having a viewing angle capable of capturing a video of one or more other vehicles in proximity to the first vehicle, a first memory location communicatively coupled to the camera, wherein the first memory location stores video data captured by the camera, and an evaluation module including a processor executing instructions that cause the processor to: evaluate the captured video stored in the first memory location to determine whether a driving event performed by a second vehicle has occurred, assign, in response to an identified driving event performed by the second vehicle, a driving event rating to a video showing the identified driving event, wherein the driving event rating may be calculated, at least in part, using a crowd-sourced driving event rating obtained after posting the video to a social network.

    Autonomous driving indication system and vehicle communication system

    公开(公告)号:US11678424B2

    公开(公告)日:2023-06-13

    申请号:US16968563

    申请日:2019-02-06

    发明人: Naoki Tatara

    摘要: Problem: To provide an autonomous driving indication system that allows a pedestrian or another vehicle to clearly discriminate driving states of an autonomous driving vehicle and provide a vehicle communication system capable of sending an appropriate message to a pedestrian from a vehicle according to the probability of the pedestrian crossing the road.
    Means to Solve the Problem: Left and right headlamps (3) are each provided with a first communication lamp (6) and a second communication lamp (7) for indicating an autonomous driving state of a vehicle (1). The first and second communication lamps (6) and (7) are each comprised of a plurality of light emitting segments, and each light emitting segment is caused to flash by a lamp ECU. When flashing the light emitting segments, the lamp ECU controls the change in the brightness of the light emitting segments according to the driving state of the vehicle. A vehicle ECU or the lamp ECU is provided with a probability computing unit for calculating the probability that a pedestrian will cross the road, and a control unit for switching the light output of light emitting segments individually or in unison according to the probability.

    INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD

    公开(公告)号:US20230177894A1

    公开(公告)日:2023-06-08

    申请号:US17917273

    申请日:2020-04-27

    IPC分类号: G07C5/08

    CPC分类号: G07C5/0808 G07C5/0825

    摘要: It is an object to provide technology enabling continuous verification of highly reliable function units. An information processing apparatus includes a verification function unit to inject injected verification data into an input to perform a highly reliable function unit, and verify operation of the highly reliable function unit based on output from an output when performing the highly reliable function unit in a verification execution environment being a secure execution environment against a system execution environment. The information processing apparatus includes a time management function unit to manage timing of verifying operation and a maximum time of verifying operation.

    Brake Controller Tester
    58.
    发明申请

    公开(公告)号:US20190092310A1

    公开(公告)日:2019-03-28

    申请号:US16202390

    申请日:2018-11-28

    摘要: An apparatus is described that receives a brake control signal from the brake controller of a tow vehicle, and displays characteristics of that brake control signal including commanded brake force. The apparatus includes a data processor, brake simulation circuitry, brake integration circuitry, and display circuitry. The brake simulation circuitry sequentially applies several parallel resistors to the brake control signal in response to commands received from the data processor. These parallel resistors cause the load current on the brake controller to ramp up, mimicking the electrical signature of electric trailer brakes. At the same time, the brake integration circuitry integrates the brake control signal. Lastly, the display circuitry displays an indication of a value of the integrated brake control signal.

    VEHICLE OPERATION MANAGEMENT SYSTEM WITH AUTOMATIC SEQUENCE DETECTION

    公开(公告)号:US20190043280A1

    公开(公告)日:2019-02-07

    申请号:US16154445

    申请日:2018-10-08

    申请人: Deere & Company

    发明人: Jeffrey E. Runde

    摘要: An operation management system for a vehicle controllable by an operator to perform various vehicle actions, the system including a processor, a memory, and a human-machine interface. The processor is configured to store, in the memory, sequences of operator initiated vehicle actions, each operator initiated vehicle action corresponding to an operational response of the vehicle. The processor is further configured to receive a new sequence of operator initiated vehicle actions, and compare the operator initiated vehicle actions of the new sequence to the operator initiated vehicle actions of the stored sequences. If the operator initiated vehicle actions of the new sequence correspond to the operator initiated vehicle actions of at least one of the stored sequences, identify a recommended sequence based on at least one of the new sequence or the at least one of the stored sequences.